When using a hot water pressure washer, it is a good practice to check the pump/system output pressure and burner effectivity from time to time. This tool is as good as I've found for the purpose.

The gauges are of good quality, the couplers facilitate quick hookup and removal and the price is very good- less than trying to buy the individual pieces and assemble myself.

This is a test tool not intended for constant use. While it will function properly if used constantly, the abrupt 90 degree turn of the water stream reduces the delivery flow. This is not a design fault it is the configuration for the temperature gauge to function accurately.

Use it to ascertain water temperature and pressure then remove it best performance.

When using a hot water pressure washer, it is a good practice to check the pump/system output pressure and burner effectivity from time to time. This tool is as good as I've found for the purpose.

The gauges are of good quality, the couplers facilitate quick hookup and removal and the price is very good- less than trying to buy the individual pieces and assemble myself.

This is a test tool not intended for constant use. While it will function properly if used constantly, the abrupt... more